Excavator



FIG. 1 is a right side view of the excavator, showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a left front perspective view thereof;

FIG. 7 is a left rear perspective view thereof;

FIG. 8 is a right front perspective view thereof; and,

FIG. 9 is a right rear perspective view thereof. 

CLAIM The ornamental design for an excavator, as shown and described. 